package OO;
import utils.*;

public class Overload {
	static public void main(String[] args){
		Calculate a = new Calculate();
		Utils.println("1+2="+a.add(1, 2));
		Utils.println("1+2+3="+a.add(1,2,3));
		Utils.println("1.1+2.2="+a.add(1.1D, 2.2D));
	}
}
